He better have a replacement for those days he is struggling through a cold. If my recollection serves me, he had a tough time getting through two hours. Making it through three with a sore throat would be rough.

I see more interviews in the future with this format. Also, a good opportunity for informal debates. Also, more of the staff can become involved, which is a good thing. Hey, there could be a new section: "Melinda's Metaphysical Minutes" on the 1/2 hour!